baber/WOPTO huggingface dataset:
Patent KR-20030057768-A (KR)
Title: Many purposes get rid of fungus cotton and manufacture method
Inventor: KIM TAC YOUNG
IPC: D04H1/645
Filed: 2001-12-29
Abstract: PURPOSE: A manufacturing method of multi-purpose antibacterial cotton is characterized by laminating many layers, setting inner cotton on zigzag type and coating or infiltrating an antibacterial adhesive containing silver, copper, yellow soil powder, ceramic powder and zeolite powder. The multi-purpose antibacterial cotton has excellent hygroscopicity and excellent antibiosis. CONSTITUTION: The multi-purpose antibacterial cotton is obtained by the steps of: laminating many cotton layers; setting the inner cotton on zigzag type to form a random layer(10); setting outer cotton on flat type to form a uniform layer(20); infiltrating the adhesive(30a) into the random layer; drying a conjugate cotton layer infiltrated the adhesive on a hot drying furnace; and then heat-bonding at least three parts of the conjugate cotton layer with a hot pressing roller. Silver or copper is added to the adhesive.
Patent KR-20030058232-A (KR)
Title: Gas supply system in semiconductor fabrication and method of the same
Inventor: LIM HYEON TAE
IPC: H01L21/02
Filed: 2001-12-29
Abstract: PURPOSE: A gas supply system in a semiconductor fabrication process and a method for exhausting a gas therefrom are provided to exhaust effectively gases by connecting directly a vacuum pump to a gas cabinet. CONSTITUTION: A gas supply system includes a gas cabinet(110), a vacuum pump(120), and the first and the second scrubbers(130,140). The gas cabinet includes a plurality of gas cylinders to supply particular gases necessary for a semiconductor fabrication process. The vacuum pump is connected to the gas cabinet in order to maintain a vacuum state of the gas cabinet and exhaust the remaining harmful gases from the inside of the gas cabinet. The first and the second scrubbers are used for exhausting the harmful gases from the vacuum pump to the outside.
Patent KR-20010071758-A (KR)
Title: 정보 처리 방법, 정보 처리 시스템 및 정보 처리 장치
IPC: H04L12/40
Filed: 2000-04-28
Abstract: 본 발명은 네트워크를 통하여 접속되어 있는 복수의 기기 간에서 정보를 전송하는 경우에, 네트워크를 통하여 접속되어 있는 기기에 대하여 소정의 정보를 공개하는 정보 개시용 데이터 기억부를 설정하고, 정보 개시용 데이터 기억부를 소정의 계층 구조화된 디스크립터 형식으로 하며, 소정의 정보를 디스크립터 형식 중에 설정되는 보드(910)에 기억시키고, 계층 구조의 최상위의 디스크립터(900)로, 소정의 보드(900)의 기억위치를 직접적으로 지시하며, 소정의 정보에 관련하는 정보를, 최상위의 디스크립터(900)로부터 계층 구조를 더듬어가는 것으로 지시되는 인포메이션 영역(921, 922, 931, 932)에 기억시키도록 하였다.
Patent KR-20010053453-A (KR)
IPC: F27D99/00
Filed: 1999-12-07
Abstract: A description is provided of a burner (1) for introducing solid, liquid and/or gaseous fuel into a burning zone of a kiln, such as a rotary kiln for manufacturing cement clinker or similar products, which burner (1) comprises one or several substantially concentric pipes (2, 3, 4, 7) for conducting fuel and primary air, where the outermost pipe may comprise a refractory lining (12) to protect the burner against the hot kiln atmosphere. The burner is distinguished in that it comprises a turning means (21) by means of which at least the outermost pipe can be rotated about the longitudinal axis of the burner. It is hereby obtained that build-up of deposits on the upper side of the burner during operation can be avoided, and that the abrasion and radiant heat arising from the product flow will be evenly distributed across the entire circumference of the burner.
Patent KR-20010072443-A (KR)
IPC: A47G29/14
Filed: 1999-08-10
Abstract: A secure delivery system comprising a lockable container 1 having an attachment means for releasably connecting the container to a lockable anchoring fixture 8, preferably the attachment means consists of a flexible link eg. chain or cable, a plug 7 at one end for fitting in a socket (9, fig.5) of the anchoring feature, a release means being provided. The release means may comprise an electronic keypad activating a release code (12, fig.5). The plug may be a planar member (7a, figs.6 and 7) with at least one aperture (18, figs.6 and 7) therein and may be entered into "deliveries in" or "deliveries out" sockets on the anchor point. The same plug may also be used to unlock the container. Alternatively the attachment means comprises an integral part of the container with a hole therein and a hasp secured to the delivery site, said container part and hasp being lockable with a padlock. A method of making deliveries incorporating the delivery system is also claimed.
Patent KR-20010072747-A (KR)
Title: 마모 방지성 및 오염 방지성을 지닌 경화성 플루오르화 코팅
IPC: C09D5/16
Filed: 1999-02-11
Abstract: 본 발명의 열 경화성 플루오로케미칼 코팅 조성물은 아미노 수지 가교제, 탄소 원자수가 3개 이상인 플루오로탄소기를 갖는 플루오르화 단량체와 승온에서 상기 아미노 수지와 반응 가능한 가교기를 갖는 비플루오르화 단량체의 첨가반응 공중합체, 및 승온에서 상기 아미노 수지와 가교 가능한 경화제를 포함하는 것이다. 이 코팅 조성물은 각종 기재에 오염 방지 및/또는 오염 제거성을 제공하는 데 유용하다.
Patent KR-20010072926-A (KR)
Title: 히드로퍼옥시드 분해 방법
IPC: C07C35/08
Filed: 1999-08-25
Abstract: 알킬 또는 방향족 히드로퍼옥시드를 분해하여 상응하는 알콜 및 케톤을 함유하는 분해 반응 혼합물을 형성하는 개선된 방법이 개시되어 있다.  개선된 방법은 히드로퍼옥시드를 함유하는 출발 혼합물에 물을 첨가한 후, 대부분의 상기 물을 수용성 불순물이 물과 함께 제거되는 수단에 의해 제거하고, 이어서 히드로퍼옥시드를 Cr, Co, Zr, Ta, Si, Mg, Nb, Al 및 Ti의 특정 조합물을 함유하는, Au, Ag, Cu 또는 졸-겔 화합물로 된 촉매량의 불균일 촉매와 접촉시켜 히드로퍼옥시드를 분해시키는 것에 관한 것이며, 이 때 상기 특정 금속은 수산화물 또는 산화물의 무기 매트릭스, 또는 이들의 조합물과 같이 산소와 조합되어 있다.  상기 촉매는 또한 임의로는 적합한 지지 부재상에 지지될 수 있다.
Patent KR-20010092418-A (KR)
IPC: C12N15/09
Filed: 1999-10-12
Abstract: 다르게 작용하는 당단백질 호르몬 형태를 기술한다. 이들 조성물은 다음 일반식을 갖는다: (1)β 1 -(링커 1 )m-α-(링커 2 )n-β 2 ; (2)β 1 -(링커 1 )m-β 2 -(링커 2 )n-α; (3)α-(링커 1 )m-β 1 -(링커 2 )n-β 2 ; (4)β 2 ＝α-(링커)m-β 1 ; 또는 (5)β 1 -(링커)m-α=β 2 , 식 중 각각의 β 1 과 β 2 는 척추 동물의 당단백질 호르몬을 구성하는 β 서브유닛의 아미노산 서열을 갖거나 그 변종이고, "α"는 척추 동물의 당단백질 호르몬을 구성하는 α 서브유닛의 아미노산 서열을 갖거나 그 변종이며, "링커"는 β 1 과 β 2 서브유닛을 α 서브유닛으로부터, 그리고 서로로부터 적절한 간격으로 격리시키는 공유 결합 부분이다. "="는 비공유 결합이다. 각각의 m과 n은 독립적으로 0 또는 1이다.
Patent KR-20010101724-A (KR)
IPC: H04M/
Filed: 2000-01-21
Abstract: 휴대용 통신 장치(1)는 복수의 전자 회로(212, 214, 216), 회로에 전력을 공급하는 배터리(270), 제어기 및 메모리를 갖는다. 제어기는 회로가 응답하는 제어 신호(TX str, RX str, Synth str)를 제공함으로써 회로의 적어도 일부의 동작을 제어한다. 메모리(310)에는 각각의 제어 신호에 응답하여 회로(212, 214, 216)에 의해 소비되는 전기 에너지의 각각의 양에 관련된 소정의 소비 형태(Tx전류, Rx전류, Synth전류)의 세트가 제공된다. 장치는 제어 신호(TX str, RX str, Synth str)를 카운팅하고 소정의 소비 형태의 세트를 사용함으로써 배터리(270)로부터의 전기 에너지의 소비를 표시하는 값(전체_전류)을 결정하는 수단(247, 300)을 또한 포함한다.
Patent KR-20020024574-A (KR)
Title: Nanotube-based High Energy Material and Method
IPC: H01M4/133
Filed: 2000-02-24
Abstract: A carbon-based material containing an allotrope of carbon, such as single-walled carbon nanotubes, is capable of accepting and intercalated alkali metal. The material exhibits a reversible capacity ranging from approximately 650 mAh/g-1,000 mAh/g. The high capacity of the material makes it attractive for a number of applications, such as a battery electrode material. A method of producing a single-walled carbon nanotube material includes purifying an as-recovered nanotube material, and depositing the purified material onto a conductive substrate. The coated substrate is incorporated into an electrochemical cell, an its ability to accept intercalated materials, such as an alkali metal (e.g.-lithium) is measured.
Patent KR-20010113768-A (KR)
Title: 스펙트럼 확산 수신 장치 및 스펙트럼 확산 수신 방법
IPC: H04B1/7115
Filed: 2000-06-06
Abstract: 전력 순회 적분을 행함으로써 신호 전력비를 개선한 상관 전력치로부터 작성한 지연 프로파일을 이용하여 제1 패스의 검출을 행함과 함께, 간섭이나 열 잡음의 시간 상관을 고려하여 사전에 연산된 보정 계수를 기억하는 보정 계수 기억 수단으로부터, 검출한 제1 패스 신호의 지연 시간의 편차에 따라 판독한 보정 계수를 이용하여 지연 프로파일의 상관 전력치를 보정하고, 보정한 지연 프로파일로부터 제2 패스를 검출하는 RAKE 합성 패스 타이밍 검출기를 구비하였다.
Patent KR-20010112929-A (KR)
Title: Modifying starch with cationic polymers and use of the modified starches as dry-strength agent
IPC: C08G81/00
Filed: 2000-03-23
Abstract: A process for modifying starch by heating starch in an aqueous medium to temperatures above the gelatinization temperature of said starch comprises effecting said modifying of said starch in the presence of(a) a polymeric cationizer selected from the group consisting of the polymers containing vinylamine units and having molar masses of up to 1 million, the polyethyleneimines, the polydiallyldimethylammonium chlorides, the condensates of dimethylamine with epichlorohydrin or dichloroalkanes, the condensates of dichloroethane and ammonia, and the mixtures thereof, and(b) polymeric papermaking drainage aids selected from the group consisting of the water-soluble crosslinked polyamidoamines with or without an ethyleneimine graft, the polymers containing acrylamide and/or methacrylamide units and having molar masses of more than 1 million, the polymers containing vinylamine units and having molar masses of more then 1 million, and the mixtures thereof.
Patent KR-20020009586-A (KR)
IPC: H04L12/28
Filed: 2000-03-03
Abstract: 본 발명은 이동 텔레커뮤니케이션(1) 네트워크 내의 이동 무선 단말 장치(7)에 인터넷 프로토콜(IP) 어드레스를 할당하는 방법에 관한 것이다.  단말 장치(7)와 네트워크(1) 간의 무선 링크 설정 중에, 이동 단말 장치(7)에 IP 어드레스의 호스트 파트를 제공하도록 교섭(negotiation)이 실행되는데, 호스트 파트는 무선 네트워크(1) 내에서 고유한 것이다.  UMTS 네트워크의 경우, 호스트 파트는 RNTI이다.
Patent KR-20010112441-A (KR)
Title: 뉴로트로핀 작용 증강제
IPC: A61P25/02
Filed: 2000-04-19
Abstract: 본 발명은 화학식 (I) 의 6(5H)-페난트리디논 유도체 또는 그 약리상 허용되는 염을 함유하는 뉴로트로핀 작용 증강제는  신경변성질환의 예방약 또는 치료약으로서 유용하며: 식중, R 1 , R 1' , R 2 및 R 2' 는 각각 독립적으로 수소 또는 할로게노이고;  R 3 및 R 3' 는 아미노 및 기타 수소이고, 단  R 1 및 R 1' 중 하나가 할로게노이면, 다른 하나는 수소이고,  R 2 및 R 2' 중 하나가 할로게노이면 다른 하나는 수소이다:
Patent KR-20010111592-A (KR)
IPC: H05K13/04
Filed: 2000-04-28
Abstract: 본 발명은 기판 상에 부품을 조립하기 위한 방법 및 장치에 관한 것이다.  기판 상에 부품(2)의 한정된 접촉 압력을 가하기 위하여, 부품(2) 방향으로 향하는 지지 장치(3)의 적어도 일부분이 스프링(6)에 의하여 부품-조립 헤드(4)와 관련하여 결합된다.  부품(2)이 공급 장치(8)로부터 수용됨에 따라서, 상기 스프링은 상기 부품(2)이 과도하게 공지된 정도로 가속되어, 부품(2)이 지지 장치로부터 분리되게 할 수 있다. 
     본 발명에 따르는 장치와 방법을 이용하여, 스프링 결합은 부품이 공급 장치로부터 수용되는 곳에서 고정된 결합에 의하여 재배치된다.  부품(2) 상에 작용하는 가속도가 감소되고, 그 결과, 부품을 조립하기 위한 성능은 더 높은 수용-동작 속도로 개선된다.
Patent KR-20020009624-A (KR)
IPC: F16J15/10
Filed: 2000-05-04
Abstract: The present invention relates to a method for mounting and fixing stern tubes (1) in ships. The stern tube is adpated to enclose a propeller shaft (2) and comprises a tube with at least one interior bearing (3) supporting the propeller shaft. The method is distinguished by the stern tube (1) being arranged in an opening in a fixed part (4) of the ship, said opening having a size somewhat exceeding that of the stern tube transversely of the longitudinal direction of the tube; by arranging an expandable ring (7) between the opening and the stern tube, which ring is expanded so as to extend sealingly between the stern tube and the opening wall (4); and by introducing a curing material (6) from one of the opening ends to fill the space between the stern tube (1) and the opening wall (4) from said opening end to the expanded sealing ring (7), which material is cured and thus fixedly connects the stern tube to the opening wall.
Patent KR-20030055080-A (KR)
Title: Phytoncide .Phytoncide Bauty Salt
Inventor: CHO JUN HO
IPC: A61K8/19
Filed: 2001-12-24
Abstract: PURPOSE: A method of preparing cosmetic salt by adding to salt a pine needle oil emulsion as a phytoncide component and pine pollen powder which inhibit growth of bacteria, fungus, etc. and have the natural aroma peculiar to pine needles is provided. Therefore, the cosmetic salt is effective in removal of waste matters and dirt from the skin and provides the fresh aroma of pine needles. CONSTITUTION: Salt is treated in a dehydrator to remove moisture and a harmful component such as MgCl, MgSO4, KCl contained in brine, the dehydrated salt is heat treated in a roaster at 800deg.C or more for 2hr or more. Thereafter, the salt is ground into 180 meshes or more and blended with 1.5% by weight of pine pollen and 26% by weight of a pine needle oil emulsion to produce a high viscosity gel product having a yellow color.
Patent KR-20030062080-A (KR)
Title: Hatching Egg
Inventor: KIM JIN SUL
IPC: A01K43/00
Filed: 2002-01-16
Abstract: PURPOSE: Provided is an automatic nesting equipment for fertilized egg which automatically recovers spawn eggs, with discharging chickens outside the equipment after spawning so that it increases efficiency in spawning the egg. CONSTITUTION: The automatic nesting equipment for the fertilized egg comprises the parts of: a support body(10) which consists of a fixing hole, an insertion hole, a holding groove and an inclination side; an interval control sheet(5) which is fixed at lower side of the fixing hole; an insertion member(30) which consists of a suspension sill and a setting groove; a partition wall(40) which partitions both sides of the support body at the center of the support body; a screen(50) which forms both walls; a holding piece(60) which includes a suspension part(61) outside a main body; a fixed piece which is set at ground side of the partition wall and the screen; a setting sheet(80) which is placed at both sides of the partition wall; a mat(90) which is formed at upper side of the setting sheet; a cover sheet(100) which is placed at the suspension part at one side and edge part of the support body at the other side; an upper plate(200) which forms an independent hen house at the center of the partition wall and the screen; light shielding cloth which separates internal side and external side; a conveyer belt(400) which consists of a main roller and a guide roller at one side and an axis support roller at the other side; and a controller which controls operation of the conveyer belt.
Patent KR-20030062119-A (KR)
Title: Shaftless flat type vibration motor
Inventor: EOM JAE JUN
IPC: H02K7/06
Filed: 2002-01-16
Abstract: PURPOSE: A shaft-less planar vibration motor is provided to be capable of reducing the cost by making a rotator supported at upper and lower cases. CONSTITUTION: Upper and lower cases(111,115) are configured to be interconnected. A substrate(121) is installed at a lower surface of the lower case. A ring-shaped magnet(130) is installed along an edge part of the lower surface of the lower case. A rotator(140) is supported at the upper and lower cases so as to be biased. A coil(123) is formed on an upper surface of the rotator. A commutator(125) is installed at an upper surface of the rotator and is connected to the coil. A brush(127) is connected to the substrate and the commutator.
Patent KR-20030062467-A (KR)
Title: Bridged co-polymer derivatives and interferon complexes
Inventor: CHO SEONG HUI
IPC: A61K47/48
Filed: 2002-01-17
Abstract: PURPOSE: Provided is a pharmaceutical composition containing substituted PEG-interferon α conjugates as an effective ingredient for the treatment or prevention of interferon-susceptible diseases. CONSTITUTION: Substituted PEG-IFN α conjugates are represented by the formula(1). In formula, R and R1 are independently C1-6 lower alcohol; X and X1 are independently nonpolar amino acid or none; polyethylene glycol has an average molecular weight of 22,000 to 66,000 daltons; and a, n1 and m are each integers and the total sum thereof equals 300 to 1,400. The pharmaceutical composition for the treatment or prevention of interferon-susceptible diseases contains the substituted PEG-IFN α conjugates and a therapeutically inactive carrier.
Patent KR-20030062868-A (KR)
Title: Protocol data unit generation method for mobile communication system
Inventor: KIM JI SEON
IPC: H04L12/801
Filed: 2002-01-21
Abstract: PURPOSE: A method for generating a status PDU(Protocol Data Unit) of a mobile communication system is provided to add a new SUFI(Super-Field) suitable for a case of a high error receiving rate on an air space, thereby transmitting data at a high speed. CONSTITUTION: The number of normally received PDUs(N(Y)) and the number of not-received PDUs(N(N)) in a receiving window size are calculated(S101). The normally received PDUs(N(Y)) are compared with the not-received PDUs(N(N)) in the size(S102). If the number of the normally received PDUs(N(Y)) is not less than the number of the not-received PDUs(N(N)), only SNs(Sequence Numbers) of the not-received PDUs(N(N)) are extracted to generate a status PDU(S103). If the number of the normally received PDUs(N(Y)) is less than the number of the not-received PDUs(N(N)), only SNs of the normally received PDUs(N(Y)) are extracted to generate a status PDU(S104). And an additional SUFI is configured to generate the status PDU by the SNs of the normally received PDUs(N(Y)).
Patent KR-20030066001-A (KR)
Title: semiconductor contact fabricating method
Inventor: EOM JUNG SEOP
IPC: H01L21/28
Filed: 2002-02-04
Abstract: PURPOSE: A method of forming contact in a semiconductor device is provided to improve contact filling and reduce seam's size in contact plug formation, and prevent a damage of a lower conductive layer by blocking plasma or chemical permeating through seam in the contact plug formation. CONSTITUTION: A portion of an insulation layer(30) to be contact hole is etched and a lower conductive layer(10) is exposed to form a contact hole. The first barrier layer(51) is formed in the contact hole. The first plug layer(61) is formed on the first barrier layer. The second barrier layer(71) is on the resultant structure. The second plug layer(81) is on it.
Patent KR-20030035748-A (KR)
Title: A portable sprayer for skin moisturize with weakness alkalinity
Inventor: LEE DUK ILL
IPC: B05B9/04
Filed: 2002-02-04
Abstract: PURPOSE: Provided is a portable spray to feed weak alkaline water which purifies tap water to weak alkalinity and sprays it to skin so that it prevents the skin from being acidified or dried easily. CONSTITUTION: The portable spray to feed weak alkaline water comprises the parts of: a vessel(10) which is filled with tap water; a spray tool(20) which is bound with the vessel to press the tap water to be sprayed; a pipe(22) which allows the water to be extruded into the spray tool; a chemical storage part(40) which lets water be passed to a wall through plural holes(44); a working material for weak alkali which purifies the filled water; plural magnetic bodies which change the filled water to clustered water; and a cap member(60) which is formed to close an open part of the chemical storage part.
Patent KR-20030066223-A (KR)
Title: A recipe for simultaneously remove hazardous gases and producing method of the same
Inventor: JANG HYO SEOP
IPC: B01D53/34
Filed: 2002-02-05
Abstract: PURPOSE: Provided are hazardous gases remover with high efficiency and a method for producing the same at low cost by mixing deodorizing chemicals with aged plant extract. CONSTITUTION: The agent is consisted of 37-7.8 % of distilled water, 26-30 % of water which is heat treated using zeolite, 9-15 % of aged acorn extract, 9-15% of aged licorice extract, 5-8% of hydrogen peroxide, 5-10 % of aged barley extract, 4.942-6% of copper sulfate, 3-5% of copper nitrate, 1-3% of glacial acetic acid treated with charcoal, 0.05-0.1% of sodium bicarbonate, and 0.008-0.1% of chrome nitrate. The method comprises the steps of (a) extracting and aging effective component of licorice, (b) extracting and aging effective component of barley, (c) extracting and aging effective component of acorn, (d) preparing negative ion water by heating water with zeolite therein, (e) preparing refined glacial acetic acid by treating the glacial acetic acid using charcoal, (f) mixing all the liquids of the steps (a)-(e), hydrogen peroxide, copper sulfate, copper nitrate, sodium bicarbonate, and chrome nitrate.
Patent KR-20030067102-A (KR)
Title: Producing method of large size ceramics and its manufacturing system
Inventor: CHO YUN HO
IPC: C04B40/00
Filed: 2002-02-07
Abstract: PURPOSE: Provided is a production method of large-scale ceramics used as a base in the process of manufacturing semiconductors, LCDs and wafers by using the large-scale ceramic composition. The resultant ceramic products have a short forming time, easy mechanical processability and good strength, resulting in low production cost and mass production. CONSTITUTION: The production method of large-scale ceramics comprises the steps of: preparing a slip by dispersing main components containing 90-100wt.% of Al2O3, 0-8wt.% of clay(SiO2Al2O3) and 2wt.% of talc(3MgO4SiO2H2O), and additives, calculated by extrapolation, containing 0.1-2wt.% of poly vinyl alcohol(PVA), 0-3wt.% of poly ethylene glycol(PEG) as a plasticizer and 0.1wt.% of citric acid as a hardening retardant, into water; pressing the slip in a mold composed of porous filter or porous paper filter for compaction of solid and discharge of moisture. The equipment for producing large-scale ceramics contains the parts of: a tank for keeping composition slip; a stirring unit containing motor and impeller; a vacuum pump for removing foams generated in mixing the composition; a compressor for discharging the composition to an outlet and pressing; and a mold.
Patent KR-20020035027-A (KR)
Inventor: KIM HYUN SUK
Filed: 2002-02-22
Abstract: PURPOSE: An Internet bulletin board and a banner pop-up advertisement are provided to apply an Internet pop-up as an advertisement method and to perform a basic bulletin board advertisement and an additional banner/frame advertisement. CONSTITUTION: If A, B, C, D and E homepage has 40 thousands visitors per a day respectively, total visitor becomes 200 thousands visitors. If an address of A bulletin board is 'X.CO.KR', the pop-up is linked to the A, B, C, D and E homepage and all user connecting to the A, B, C, D and E homepage directly sees the bulletin board of 'X.CO.KR'. Thus, the address of the bulletin board is opened 200 thousands times per a day and the advertisement is exposed at the same number.
Patent KR-20030073148-A (KR)
Title: Mounting Structure of Fan Motor for an Air Blower
Inventor: LEE YEONG GIL
IPC: F25D19/00
Filed: 2002-03-08
Abstract: PURPOSE: A structure for mounting a fan motor for a blower is provided to improve cooling efficiency of a refrigerating system. CONSTITUTION: Vibration absorbing caps(200) cover both of protrusions of a fan motor(12) to reduce vibration and noise. A bracket allows the fan motor to be mounted thereon, and comprises a supporting plate(110) having fixing holes(111) formed thereon to be fixed on a base panel(6); a plurality of supports(120) formed on the supporting plate in a row at regular intervals, and having mounting grooves(121) formed on upper sides thereof to allow the fan motor to be mounted thereon; and a fan motor fixing cover(130) having one end fixed on front ends of the upper sides of the supports, and the other free end inserted to hooks formed on the upper sides of the supports to cover and fix the fan motor. The fan motor with the vibration absorbing caps inserted thereto is mounted on the mounting grooves of the supports. The fan motor fixing cover covers the fan motor and is fixed by the hooks. The bracket is made of insulating material to prevent loss of magnetic force between an electromagnet in the fan motor and the bracket.
Patent KR-20030075832-A (KR)
Title: extinguishing device for gas insulation switch
Inventor: KIM DEOK RAE
IPC: H01H33/00
Filed: 2002-03-21
Abstract: PURPOSE: A gas insulated circuit breaker is provided to control a volume of a compression room by installing a movable piston within a compression cylinder. CONSTITUTION: A gas insulated circuit breaker includes a fixing arc contactor(3), a compression cylinder(4), a guide tube(10), a movable piston(11), a spring(12), a movable arc contactor(7), a nozzle(8), and a connection rod(9). The fixing arc contactor(3) and the compression cylinder(4) are installed within a fixing contactor. The guide tube(10) is fixed to a rod of the compression cylinder(4). A compression room(6) is formed between the compression cylinder(4) and the movable piston(11). The spring(12) is installed between the guide tube(10) and the movable piston(11). The movable arc contactor(7) is connected to the fixing arc contactor(3) according to the movement of the compression cylinder(4). The nozzle(8) is fixed to the compression cylinder(4). The connection rod(9) is used for connecting the rod of the compression cylinder(4) to an operator.